From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Updates to an Engine Coupling and Self Starter Gear.
| Identifier | ExFiles\Box 72\2\ scan0153 | |
| Date | 25th September 1925 | |
| -5- RHC{R. H. Coverley - Production Engineer}10/BE. 25.9.25. X.8305 - Engine Coupling Strengthened Fabrix Coupling to LeC 2056. X.8625 - Self Starter Gear To L.O.P. G.73417. RHC.{R. H. Coverley - Production Engineer} | ||